2021640310

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3426509}}^1$

素因数の和:3426575

約数の個数: 16

約数和(自身を含む): 3700630800

約数和(自身を除く): 1678990490

約数列:

[1, 2, 5, 10, 59, 118, 295, 590, 3426509, 6853018, 17132545, 34265090, 202164031, 404328062, 1010820155, 2021640310]

約数ペア:

[(1, 2021640310), (2, 1010820155), (5, 404328062), (10, 202164031), (59, 34265090), (118, 17132545), (295, 6853018), (590, 3426509)]